Transactions of the Japan Society of Mechanical Engineers Series C
Online ISSN : 1884-8354
Print ISSN : 0387-5024
Vibration Suppression of a Continuous System by an Elastic Impact Damper
Keisuke KAMIYATerunao KOUNORentaro KATOKimihiko YASUDA
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2004 Volume 70 Issue 699 Pages 3046-3052

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Abstract

Recently a new type of impact damper, whose impacting body is made of elastic material, has been developed. This type of impact damper is called elastic impact damper. In a previous report, the authors studied the effect of the elastic impact damper, and clarified its damping mechanism. In that report, a single-degree-of-freedom system is taken up as the object of vibration suppression. In this report, a continuous system is taken up. As an example, a beam is considered. Possibility of vibration suppression of resonances for several modes of the beam is studied by numerical simulation and experiment.

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